Found in Guam and the Marianas at elevations under 300 meters as a small sized, hot growing epiphyte with .4 to .8" [1 to 2 cm between each, globose, longitudinally rugose pseudobulbs carrying a single, apical, elliptic, obtuse, petiolate base leaf that blooms on a 10" [25 cm] long, successively single, flowered inflorescence.

CAUTION I have no way of personally verifying this determiantion so please use with caution!!!!!